Khao Lak vs Ko Phi Phi: which is better, month by month

Ko Phi Phi beats Khao Lak in 6 of 12 months — its lead peaks in July (72 vs 63) — while Khao Lak wins November; they are within 3 points in the other 5 months.

Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Khao Lak

🇹🇭 Thailand · tropical climate

Best month: February 91/100
Months won: 1 of 12

Ko Phi Phi

🇹🇭 Thailand · tropical climate

Best month: February 91/100
Months won: 6 of 12

Khao Lak vs Ko Phi Phi — all 12 months

Month	Khao Lak	Ko Phi Phi	Winner	Gap
January	88Asweltering, a little rain, clean air	85Ahot, rainy, clean air	Tie	3
February	91Ssweltering, a little rain, clean air	91Shot, dry, clean air	Tie	0
March	86Asweltering, a little rain, muggy air	90Ssweltering, a little rain, clean air	Ko Phi Phi	4
April	78Bsweltering, soaked, muggy air	80Asweltering, rainy, muggy air	Tie	2
May	61Csweltering, soaked, clean air	67Csweltering, soaked, clean air	Ko Phi Phi	6
June	65Csweltering, soaked, clean air	71Bsweltering, soaked, clean air	Ko Phi Phi	6
July	63Csweltering, soaked, clean air	72Bhot, soaked, clean air	Ko Phi Phi	9
August	60Csweltering, soaked, clean air	69Chot, soaked, clean air	Ko Phi Phi	9
September	55Dsweltering, soaked, clean air	60Chot, soaked, clean air	Ko Phi Phi	5
October	56Dsweltering, soaked, clean air	58Dhot, soaked, clean air	Tie	2
November	68Csweltering, soaked, clean air	62Chot, soaked, clean air	Khao Lak	6
December	83Asweltering, rainy, clean air	82Ahot, rainy, clean air	Tie	1

A month is a tie when the two are within 3 points. The widest gap is July (63 vs 72). Tap a month for that month's temperature, rain, humidity and air quality side by side.